TW200606961A - Ceramic electronic parts and method for manufacturing ceramic electronic parts - Google Patents
Ceramic electronic parts and method for manufacturing ceramic electronic partsInfo
- Publication number
- TW200606961A TW200606961A TW094111188A TW94111188A TW200606961A TW 200606961 A TW200606961 A TW 200606961A TW 094111188 A TW094111188 A TW 094111188A TW 94111188 A TW94111188 A TW 94111188A TW 200606961 A TW200606961 A TW 200606961A
- Authority
- TW
- Taiwan
- Prior art keywords
- electronic parts
- ceramic electronic
- amount
- borosilicate glass
- porcelain composition
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 5
- 239000005388 borosilicate glass Substances 0.000 abstract 3
- 229910052573 porcelain Inorganic materials 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000009766 low-temperature sintering Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/18—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material comprising a plurality of layers stacked between terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
- H01C17/0656—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of silicides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/10—Metal-oxide dielectrics
- H01G4/105—Glass dielectric
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F17/0013—Printed inductances with stacked layers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Coils Or Transformers For Communication (AREA)
- Ceramic Capacitors (AREA)
- Glass Compositions (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
This invention relates to a method for manufacturing ceramic electronic parts which comprises mixing a borosilicate glass and a porcelain composition containing 10 to 14 wt % of Al2O3 so as for the resulting mixture to have a borosilicate glass content of 60 to 74 wt % and a porcelain composition content of 24 to 60 wt %, and forming a ceramic article (1) having inner electrodes (5) buried therein from the resulting mixture; and ceramic electronic parts manufactured by the method. Preferably, the above porcelain composition contains an Si component in an amount of 4.0 to 70.0 wt % in terms of SiO2 and a Ba component in an amount of 4.0 to 40.0 wt % in terms of BaO, and a coloring matter (for example, a chromium oxide) is further added to the ceramic article (1) in an amount of 0.5 to 3 wt % relative to the above borosilicate glass. The above ceramic electronic parts exhibit an enhanced mechanical strength of the ceramic article (1) without detriment to low temperature sintering characteristics or electric characteristics thereof, and also allows the accurate and prompt judgment of the quality of a product.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004114824 | 2004-04-08 | ||
| PCT/JP2005/006642 WO2005098879A1 (en) | 2004-04-08 | 2005-04-05 | Ceramic electronic parts and method for manufacturing ceramic electronic parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200606961A true TW200606961A (en) | 2006-02-16 |
| TWI281167B TWI281167B (en) | 2007-05-11 |
Family
ID=35125338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094111188A TWI281167B (en) | 2004-04-08 | 2005-04-08 | Ceramic electronic parts and method for manufacturing ceramic electronic parts |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1693861A4 (en) |
| JP (1) | JPWO2005098879A1 (en) |
| CN (1) | CN1906716B (en) |
| TW (1) | TWI281167B (en) |
| WO (1) | WO2005098879A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377816A (en) * | 2012-04-12 | 2013-10-30 | 乾坤科技股份有限公司 | Substrate-less electronic component |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194391B2 (en) | 2007-12-21 | 2012-06-05 | Murata Manufacturing Co., Ltd. | Multilayer ceramic electronic component and manufacturing method thereof |
| JP5239731B2 (en) * | 2007-12-21 | 2013-07-17 | 株式会社村田製作所 | Multilayer ceramic electronic component and manufacturing method thereof |
| JP5458603B2 (en) * | 2009-02-27 | 2014-04-02 | 株式会社村田製作所 | Electronic components |
| JP6080100B2 (en) * | 2012-12-07 | 2017-02-15 | 株式会社村田製作所 | Electronic component and method for manufacturing electronic component |
| JP6752764B2 (en) * | 2016-09-30 | 2020-09-09 | 太陽誘電株式会社 | Coil parts |
| JP7406919B2 (en) * | 2019-03-11 | 2023-12-28 | 株式会社村田製作所 | laminated coil parts |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05254923A (en) * | 1992-03-10 | 1993-10-05 | Hitachi Ltd | Ceramic composition and ceramic circuit board |
| JP3610191B2 (en) * | 1997-06-03 | 2005-01-12 | Ｔｄｋ株式会社 | Non-magnetic ceramic and ceramic laminated parts |
| US6228788B1 (en) * | 1998-08-21 | 2001-05-08 | Advanced Ceramic X Corporation | High-frequency ceramic inductor formulation |
| JP3357308B2 (en) * | 1998-12-28 | 2002-12-16 | エフ・ディ−・ケイ株式会社 | Ceramic laminated parts |
| US6844278B2 (en) * | 2001-09-18 | 2005-01-18 | Aem, Inc. | Dense lead-free glass ceramic for electronic devices |
| JP3888446B2 (en) * | 2002-03-25 | 2007-03-07 | 株式会社村田製作所 | Ceramic electronic component and method for manufacturing ceramic electronic component |
| JP4239534B2 (en) * | 2002-09-10 | 2009-03-18 | 株式会社村田製作所 | Insulating glass ceramic and laminated electronic component using the same |
-
2005
- 2005-04-05 WO PCT/JP2005/006642 patent/WO2005098879A1/en not_active Application Discontinuation
- 2005-04-05 JP JP2006512077A patent/JPWO2005098879A1/en active Pending
- 2005-04-05 EP EP05728407A patent/EP1693861A4/en not_active Withdrawn
- 2005-04-05 CN CN2005800017529A patent/CN1906716B/en not_active Expired - Lifetime
- 2005-04-08 TW TW094111188A patent/TWI281167B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377816A (en) * | 2012-04-12 | 2013-10-30 | 乾坤科技股份有限公司 | Substrate-less electronic component |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005098879A1 (en) | 2005-10-20 |
| JPWO2005098879A1 (en) | 2008-03-06 |
| CN1906716B (en) | 2011-04-27 |
| TWI281167B (en) | 2007-05-11 |
| CN1906716A (en) | 2007-01-31 |
| EP1693861A4 (en) | 2011-10-19 |
| EP1693861A1 (en) | 2006-08-23 |
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